v2.22.0

2.22.0 (2023-05-02)

Features

• Add APIs to enable batch write flow control (#1730) (b518d68)
• Add rate limiting callable (#1729) (ee0da11)
• Send feature flag when flow control is enabled (#1731) (ba147c3)

Bug Fixes

• Add feature flag proto to BUILD file (#1726) (7e5c646)